package com.ynny.librarysystemmanager.service;

import com.ynny.librarysystemmanager.entity.Book;

import java.util.List;

public interface BookService {

    List<Book> findAll(Book book);

    Book findById(Integer bookId);

    int addBook(Book book);

    int editBook(Book book);

    int disableBook(Integer bookId, Integer status);

}
